147565952

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37189}}^1$

素因数の和:37234

約数の個数: 32

約数和(自身を含む): 303470400

約数和(自身を除く): 155904448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 37189, 74378, 148756, 297512, 595024, 1152859, 1190048, 2305718, 2380096, 4611436, 4760192, 9222872, 18445744, 36891488, 73782976, 147565952]

約数ペア:

[(1, 147565952), (2, 73782976), (4, 36891488), (8, 18445744), (16, 9222872), (31, 4760192), (32, 4611436), (62, 2380096), (64, 2305718), (124, 1190048), (128, 1152859), (248, 595024), (496, 297512), (992, 148756), (1984, 74378), (3968, 37189)]